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日本爱普生晶振FA-238V是一款小体积尺寸3.2x2.5m四脚贴片晶振,无源晶振,石英晶体谐振器,FA-238V频率范围 12MHz至15.9999MHz之间,可以在-40℃至+85℃(+105℃)温度内稳定工作,该产品具有小体积轻薄型,耐热、耐振、耐冲击等 优良的耐环境特性,适用于智能健身镜,移动通讯,智能手机,平板电脑,汽车电子,移动电话,无线蓝牙,ISM频段电台广 播,MPU时钟等.
产品编码 | 贴片晶振 | 型号 | 频率 | 负载电 容 |
精度 | 频率公差 | 工作温度 |
Q22FA23V0044100 | 3.2x2.5x0.7mm | FA-238V | 12.288000MHz | 2pF | +/-20ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0044800 | 3.2x2.5x0.7mm | FA-238V | 13.333000MHz | 7pF | +/-50ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0045100 | 3.2x2.5x0.7mm | FA-238V | 12.288000MHz | 0pF | +/-50ppm | +/-50ppm | -40to+85℃ |
Q22FA23V0045200 | 3.2x2.5x0.7mm | FA-238V | 12.000000MHz | 7pF | +/-50ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0045900 | 3.2x2.5x0.7mm | FA-238V | 2.000000MHz | 2pF | +/-20ppm | +/-30ppm | -20to+95℃ |
Q22FA23V0046500 | 3.2x2.5x0.7mm | FA-238V | 14.318000MHz | 33pF | +/-50ppm | +/-50ppm | -20to+70℃ |
Q22FA23V0046700 | 3.2x2.5x0.7mm | FA-238V | 12.500000MHz | 6pF | +/-30ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0047700 | 3.2x2.5x0.7mm | FA-238V | 12.000000MHz | 2pF | +/-100ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0048100 | 3.2x2.5x0.7mm | FA-238V | 14.920000MHz | 0pF | +/-50ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0048200 | 3.2x2.5x0.7mm | FA-238V | 12.000000MHz | 2.5pF | +/-30ppm | +/-30ppm | -40to+85℃ |
Q22FA23V0048400 | 3.2x2.5x0.7mm | FA-238V | 2.000000MHz | 8pF | +/-20ppm | +/-20ppm | -30to+85℃ |
Q22FA23V0048500 | 3.2x2.5x0.7mm | FA-238V | 12.000000MHz | 12pF | +/-10ppm | +/-20ppm | -10to+95℃ |
Q22FA23V0048600 | 3.2x2.5x0.7mm | FA-238V | 14.745600MHz | 0pF | +/-30ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0049800 | 3.2x2.5x0.7mm | FA-238V | 13.333000MHz | 2pF | +/-50ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0050400 | 3.2x2.5x0.7mm | FA-238V | 12.288000MHz | 8pF | +/-20ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0050500 | 3.2x2.5x0.7mm | FA-238V | 12.288000MHz | 8pF | +/-20ppm | +/-20ppm | -20to+70℃ |
Q22FA23V0051300 | 3.2x2.5x0.7mm | FA-238V | 15.980000MHz | 8pF | +/-15ppm | +/-15ppm | -20to+70℃ |
Q22FA23V0051900 | 3.2x2.5x0.7mm | FA-238V | 12.000000MHz | 22pF | +/-20ppm | +/-20ppm | -30to+85℃ |
Q22FA23V0052100 | 3.2x2.5x0.7mm | FA-238V | 12.000000MHz | 20pF | +/-20ppm | +/-30ppm | -20to+70℃ |
Q22FA23V0052700 | 3.2x2.5x0.7mm | FA-238V | 12.288000MHz | 9pF | +/-20ppm | +/-20ppm | -20to+70℃ |
Q22FA23V0052900 | 3.2x2.5x0.7mm | FA-238V | 12.000000MHz | 2pF | +/-20ppm | +/-20ppm | -40to+85℃ |
Q22FA23V0053300 | 3.2x2.5x0.7mm | FA-238V | 5.000000MHz | 20pF | +/-18ppm | +/-22ppm | -40to+85℃ |
智能健身镜系列产品中用到的晶振一般为2520晶振及3225晶振这两款主流封装。有一款好的智能健身镜,其电路板上使用的晶振元件必须具备高精度、高稳定性的特点,这样才能保证智能健身镜的各项功能稳定有序地运作。智能健身镜使用的晶振类型,可根据其电路设计的需求选择无源品振或有源晶振方案。无源晶振需要外接电容与之匹配,而有源晶振输入额定电压即可输出所需时钟信号,具有更高稳定性及抗干扰等显著优势。